The aim of this randomized clinical trial is to treat interdental papillary deficiency with minimally invasive interdental guided creeping technique (IGCT) comparing collagen membrane versus connective tissue graft.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
20
Interdental guided creeping technique (IGCT) and connective tissue graft (CTG)
Interdental guided creeping technique (IGCT) and collagen membrane (CM)
Black triangle height
In mm
Time frame: Baseline, 1, 3 and 6 months.
Percentage of interdental papillary fill
In %
Time frame: Baseline, 1, 3 and 6 months.
Papillary gain, black triangle reduction
In mm, %
Time frame: Baseline, 1, 3 and 6 months.
Papillary height, attached gingiva width
In mm
Time frame: Baseline, 1, 3 and 6 months.
Pocket depth, clinical attachment level, keratinized tissue thickness
In mm
Time frame: Baseline, 3 and 6 months.
Plaque index
Scores
Time frame: Baseline, 1, 3 and 6 months.
Gingival index
Scores
Time frame: Baseline, 1, 3 and 6 months.
Duration of surgery
In minutes
Time frame: At time of surgery
Patient Reported Outcome
VAS score for pain
Time frame: At the day of surgery and the 1st 10 days postoperative.
Patient Reported Outcome
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Patient satisfaction (score)
Time frame: 1, 3 and 6 months.